QScrollBar:vertical
{
    border: none;
    background: transparent;
    width: 8px;
}
QScrollBar::handle:vertical {
     background: #007aff;
     min-height: 20px;
     width: 8px;
     border-radius: 4px;
}
QScrollBar::handle:vertical:hover {
     background: #005fc5;
}
QScrollBar::add-line:vertical {
     background: transparent;
}
QScrollBar::sub-line:vertical {
     background: transparent;
}
QScrollBar::up-arrow:vertical, QScrollBar::down-arrow:vertical {
     background: transparent;
}
QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {
     background: transparent;
}

QScrollBar:horizontal {
     border: none;
     background: transparent;
     height: 8px;
}
QScrollBar::handle:horizontal {
     background: #007aff;
     min-width: 20px;
     height: 8px;
     border-radius: 4px;
}
QScrollBar::handle:horizontal:hover {
     background: #005fc5;
}
QScrollBar::add-line:horizontal {
     background: transparent;
}

QScrollBar::sub-line:horizontal {
     background: transparent;
}
QScrollBar::up-arrow:horizontal, QScrollBar::down-arrow:horizontal {
     background: transparent;
}

QScrollBar::add-page:horizontal, QScrollBar::sub-page:horizontal {
     background: transparent;
}